... .3.Battery, battery charger, battery wires, internal cables, circuit breaker.4.Manual books of engine, alternator, genset, control panel, wires diagram ... /1800rpmVoltage277V/480VPhasesThree phases, four wiresManufacturerXiamen AOSIF Engineering Ltd. ENGINE DATA Manufacturer Dongfeng Cummins Engine Company Ltd.Model4BTA3.9-G2Engine speed1800rpmEngine power--------------------Standby power66kw / ...